Patents by Inventor Yoshiyuki Hiraki

Yoshiyuki Hiraki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Head suspension assembly with femto-slider and disk device provided with the same
    Patent number: 7355817
    Abstract: A head suspension assembly of a disk device comprises a head having a femto-slider, which is flied by an air current generated between the slider and a surface of the recording medium as the recording medium rotates, and a recording element which is provided on the slider and performs information processing for the recording medium, and a suspension which supports the head with respect to the recording medium and applies a head load bound for the surface of the recording medium to the head. The suspension has a thickness of less than 50 ?m and the head load of 2.0 gf or more.
    Type: Grant
    Filed: April 18, 2005
    Date of Patent: April 8, 2008
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Yoshiyuki Hiraki
  • Head suspension assembly and disk device provided with the same
    Publication number: 20050243471
    Abstract: A head suspension assembly of a disk device comprises a head having a femto-slider, which is flied by an air current generated between the slider and a surface of the recording medium as the recording medium rotates, and a recording element which is provided on the slider and performs information processing for the recording medium, and a suspension which supports the head with respect to the recording medium and applies a head load bound for the surface of the recording medium to the head. The suspension has a thickness of less than 50 ?m and the head load of 2.0 gf or more.
    Type: Application
    Filed: April 18, 2005
    Publication date: November 3, 2005
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventor: Yoshiyuki Hiraki